/Engine/Source/Runtime/Engine/Classes/Engine/EngineTypes.h
Rules for detaching components
struct FDetachmentTransformRules
bool
bCallModify
Whether to call Modify() on the components concerned when detaching
EDetachmentRule
LocationRule
The rule to apply to location when detaching
EDetachmentRule
RotationRule
The rule to apply to rotation when detaching
EDetachmentRule
ScaleRule
The rule to apply to scale when detaching